Corrosiveness of Copper-based Preservatives to 4 Types of Metals

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摘要 Thecorrosiveratesof4typesofmetalsaswellasepoxy-coatedmetalinavarietyofpreservativesderivedfromdifferentcoppersourcesandingredientsweremeasuredinthispaper.Themainresultsshowthat:CCAislesscorrosivetoredbrassandQ235Asteelthanothercopperformulations;Copper-basedpreservativessuchasACQandCuAzderivedfrombasiccupriccarbonateorcuprichydroxidearemuchlesscorrosivetoQ235Asteelthanthosefromcupricsulfate;EthanolamineislesscorrosivetoQ235AsteelthanammoniainACQderivedfromcuprichydroxide,whileotheringredientsarethesame;Epoxyresincoatingcouldbeusedforprotectingredbrass,Q235Asteelandzinchot-dippedgalvanizedmildsteelfromcorrosion.
机构地区 不详
出版日期 2007年02月12日(中国期刊网平台首次上网日期,不代表论文的发表时间)
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